CN201035109Y - Investigation apparatus of winding roll - Google Patents
Investigation apparatus of winding roll Download PDFInfo
- Publication number
- CN201035109Y CN201035109Y CNU2007201091855U CN200720109185U CN201035109Y CN 201035109 Y CN201035109 Y CN 201035109Y CN U2007201091855 U CNU2007201091855 U CN U2007201091855U CN 200720109185 U CN200720109185 U CN 200720109185U CN 201035109 Y CN201035109 Y CN 201035109Y
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- CN
- China
- Prior art keywords
- winding roll
- pilot lamp
- chip
- distributed
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a detector for winding rolls, comprising a shell, a diode indicator light, a power source, a switch and a tie line wherein the shell is distributed with the diode indicator light and a test terminal to be connected with the cable line on the winding roll. The utility model is characterized in that the control circuit uses an integrated circuit chip whose signal output terminal and the ground are connected with the diode indicator light and a buzzer therebetween to achieve the concurrency of sound and light in the process of testing task. The utility model has the advantages of high efficiency, zero misjudgment rate, better meeting the needs of efficient and accurate testing of the winding roll detector in production operation, higher maneuverability, simple and practical structure, lower cost than microprocessor type circuits, fewer test actions as well as simplicity, objectiveness and being free of misjudgments.
Description
Technical field
The utility model relates to a kind of cubing, is in the winding roll fabrication line process, and when line production, carry out rapid batch and detect winding roll, be a kind of line conduction whether detection apparatus.
Background technology
The drum cubing is widely used in drum and cable, the electric wire production run, and when line production, to finished product conducting whether detection, the height of its usefulness and accuracy directly have influence on the product detection efficiency.
When existing traditional instrument detects finished product, move morely, and comparatively slow, the beat of pointer is not obvious, is subjected to the limitation of the sense of hearing, vision big, judge by accident through regular meeting, so inefficiency, be unfavorable for flowing water test jobs in large-scale, high-efficiency.
China Patent No. be CN02281568.6's " circuit detector ", it is characterized in that: will adopt the power supply of dry cell to pack in the two layers of plastic battery folder, lead with common colloid is connected with the common carbon resister lead that polymer encapsulation protective tube and the resistance of 2.5A are 60 Ω, be red with two one ends again, end is contained in after circular prod jack connects with lead after for green light emitting diode parallel connection on the panel with the prod surface of packing into again and is provided with in the detection box of 2 circular display aperture and two circular prod jacks in addition.It can fast detecting go out the break-make of electronic circuit, and is simple and easy to do, and price is low, but this detection only needs eyes to judge, receives the influence of ambient lighting conditions easily, can also further improve to a certain extent.
China Patent No. be CN200520103569.7's " cable detecting device ", comprise that at least one road is used to connect the electric cable connection circuit of tested cable, one and is used for the detection streamer path, opens circuit and the state detection circuit of short-circuit condition and at least one are used to indicate the display circuit of testing result, it is characterized in that: described state detection circuit comprises a microprocessor.Its advantage function is many, easy to use, and defective is the circuit more complicated, and cost is than higher.
Summary of the invention
Technical problem to be solved in the utility model is the detecting device that a kind of winding roll is provided at existing background technology, it is reasonable more to become on its function and the structure, when detecting operation, sound, light is concurrent, the efficient height, more help the drum cubing efficient when production operation, accurately test needs, have more operability, and use simple in structure, cost is moderate.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of detecting device of winding roll, it comprises shell, diode pilot lamp, power supply, switch and connecting line, the test lead that is distributed with the diode pilot lamp on the shell and connects for cable on the winding roll, it is characterized in that control circuit adopts integrated circuit (IC) chip, the signal output part of chip is connected with diode pilot lamp and hummer respectively between over the ground.
Described integrated circuit (IC) chip adopts 555 o'clock base chips, forms multivibrator with the electronic component of neighboring, and 3 pin of chip are as the output terminal that drives diode pilot lamp and hummer, and 2 pin connect test lead, another test lead ground connection.
Described test lead and another test lead are distributed in the front lower position of shell, and the diode pilot lamp is distributed in the outer casing frontispiece top position, and hummer is distributed in the louver the inside of outer casing frontispiece.
Compared with prior art, advantage of the present utility model is: when detecting operation, sound, light is concurrent, and efficient height, False Rate are substantially zero, and more helps efficient when production operation, the accurate needs of test of drum cubing, have more operability, simple and practical, lower than the circuit cost of microprocessor class, test action is few, simply, intuitively, can not judge by accident.
Description of drawings
Fig. 1 is the detector circuit schematic diagram of winding roll;
Fig. 2 is the detecting device cut-open view of winding roll;
Fig. 3 is the detecting device three-dimensional exploded view of winding roll.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Anticipate as Figure 1-3, a kind of detecting device of winding roll, it comprises shell 1, diode pilot lamp 2, power unit 3, switch 4, integrated circuit chip centroid 5, critical pieces such as hummer 6 and connecting line 7, wherein shell divides 1 for the lower casing 1a of detecting device and loam cake 1b, wherein test lead 8 and another test lead 9 are distributed in the front lower position of shell 1, diode pilot lamp 2 is distributed in shell 1 positive top position, number has three, and hummer 6 or loudspeaker are distributed in louver 10 the insides of outer casing frontispiece, switch 4 is arranged on loam cake 1b end face, power unit 3 is arranged on the side, can adopt battery, or adopt civil power to become the direct current of 12V through step-down rectifier.The crucial part of its invention is that integrated circuit (IC) chip 5 adopts 555 o'clock base chips, form multivibrator with the electronic component of neighboring, 3 pin of chip are as the output terminal that drives diode pilot lamp and hummer, be connected with hummer 6 and diode pilot lamp 2 over the ground respectively in parallel, 2 pin connect test lead 8, another test lead 9 ground connection.Peripheral circuitry is, chip 4,8 pin connect power supply VCC end by switch 4, and 2,5 pin go ground connection by capacitor C T and C1 respectively, and 1 pin is direct ground connection also, and 2 pin meet power end VCC by resistance R T, and 6 pin are connected between resistance R T and the capacitor C T, specifically see Fig. 1.
Principle of work: the drum cubing is used the power supply of DC12V positive supply, cubing is utilized 555 signal generators, forms multivibrator with the electronic component of periphery, and the harmonic wave of generation is after power amplifier amplifies, by the output of 3 pin, to drive high brightness LED and hummer.
Using method: draw two terminals in the outside of drum detecting device, be test lead one and test lead two, the lead-in wire of two terminals links to each other with earth terminal (as Fig. 1) with 2 foots of 555 o'clock base chip circuits respectively, as long as start main power switch K1, cubing can be in holding state.Plug short circuit with winding roll, winding roll lead two ends to be measured are connected between above-mentioned two terminals, if conducting, 2 pin that make chip are by the direct ground connection of cable, and chip detection is to low level, sound, light volley immediately, if not conducting makes 2 pin of chip can not pass through cable grounding, the still high level that chip detection arrives, do not carry out sound, light is reported to the police, obtained like this test action few, simple, intuitively, the effect that can not judge by accident.
Claims (3)
1. the detecting device of a winding roll, it comprises shell, diode pilot lamp, power supply, switch and connecting line, the test lead that is distributed with the diode pilot lamp on the shell and connects for cable on the winding roll, it is characterized in that control circuit adopts integrated circuit (IC) chip, the signal output part of chip is connected with diode pilot lamp and hummer respectively between over the ground.
2. detecting device according to claim 1, it is characterized in that described integrated circuit (IC) chip adopts 555 o'clock base chips, form multivibrator with the electronic component of neighboring, 3 pin of chip are as the output terminal that drives diode pilot lamp and hummer, 2 pin connect test lead, another test lead ground connection.
3. detecting device according to claim 2 is characterized in that described test lead and another test lead are distributed in the front lower position of shell, and the diode pilot lamp is distributed in the outer casing frontispiece top position, and hummer is distributed in the louver the inside of outer casing frontispiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201091855U CN201035109Y (en) | 2007-05-09 | 2007-05-09 | Investigation apparatus of winding roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201091855U CN201035109Y (en) | 2007-05-09 | 2007-05-09 | Investigation apparatus of winding roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035109Y true CN201035109Y (en) | 2008-03-12 |
Family
ID=39196000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201091855U Expired - Fee Related CN201035109Y (en) | 2007-05-09 | 2007-05-09 | Investigation apparatus of winding roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035109Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445631A (en) * | 2011-12-07 | 2012-05-09 | 宁夏电力公司信息通信分公司 | Cable breakpoint tester |
| CN105158635A (en) * | 2015-09-30 | 2015-12-16 | 国家电网公司 | Partial-discharge sensor safety detection circuit and method |
| CN107192916A (en) * | 2017-05-25 | 2017-09-22 | 中核（天津）机械有限公司 | Multi-part electrical property measures detection means |
-
2007
- 2007-05-09 CN CNU2007201091855U patent/CN201035109Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445631A (en) * | 2011-12-07 | 2012-05-09 | 宁夏电力公司信息通信分公司 | Cable breakpoint tester |
| CN105158635A (en) * | 2015-09-30 | 2015-12-16 | 国家电网公司 | Partial-discharge sensor safety detection circuit and method |
| CN105158635B (en) * | 2015-09-30 | 2018-06-01 | 国家电网公司 | A kind of partial discharge sensor safe detection circuit and method |
| CN107192916A (en) * | 2017-05-25 | 2017-09-22 | 中核（天津）机械有限公司 | Multi-part electrical property measures detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090327 Address after: Lower village, Si Zhen Town, Zhejiang City, Yuyao Province, China: 315472 Co-patentee after: Ningbo Yuxin Electrics Co., Ltd. Patentee after: Ningbo Yun ring Electronics Group Co., Ltd. Address before: Lower village, Si Zhen Town, Zhejiang City, Yuyao Province, China: 315472 Patentee before: Ningbo Yunhuan Electronics Group Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20140509 |